. >>> in california, two good samaritans being called heroes after risking their life. it happened early sunday morning. the man was driving on the freeway when his car hit the center divider, flipped over and burst into flames. >> the car was on fire, i was thinking i didn't know whether or not it was going to explode. we just needed to get them out as fast as possible. >> i was just driving by and they ask who has knife. i'm a security officer so i had a knife. i pulled him out and the car started blowing up. >> the driver suffered minor injuries and later arrested on the suspicion of driving under the influence. thanks so much for joining us. >> the knew at 6:00 starts right now. >> this is fox 5 news edge at 6:00. >> tonight on the news edge, washington's latest sex scandal showing no signs of going away. calls from some in congress with more answers. david patraeus will testify about the affair that led to his resignation. who is paula broadwell? >> brian, while we cannot tell you tonight exactly where paula is. we can tell you a birthday party was planned at her b